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https://git.salome-platform.org/gitpub/modules/smesh.git
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97 lines
2.8 KiB
C++
97 lines
2.8 KiB
C++
// Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
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//
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// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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//
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// SMESH SMESH : implementaion of SMESH idl descriptions
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// File : SMESH_2D_Algo.cxx
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// Author : Paul RASCLE, EDF
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// Module : SMESH
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// $Header$
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//
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#include "SMESH_2D_Algo.hxx"
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#include "SMESH_Gen.hxx"
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#include "utilities.h"
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#include <TopExp_Explorer.hxx>
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#include <TopExp.hxx>
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#include <TopoDS.hxx>
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using namespace std;
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//=============================================================================
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/*!
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*
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*/
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//=============================================================================
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SMESH_2D_Algo::SMESH_2D_Algo(int hypId, int studyId, SMESH_Gen* gen)
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: SMESH_Algo(hypId, studyId, gen)
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{
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// _compatibleHypothesis.push_back("hypothese_2D_bidon");
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_type = ALGO_2D;
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gen->_map2D_Algo[hypId] = this;
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}
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//=============================================================================
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/*!
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*
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*/
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//=============================================================================
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SMESH_2D_Algo::~SMESH_2D_Algo()
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{
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}
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//=============================================================================
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/*!
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*
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*/
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//=============================================================================
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int SMESH_2D_Algo::NumberOfWires(const TopoDS_Shape& S)
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{
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int i = 0;
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for (TopExp_Explorer exp(S,TopAbs_WIRE); exp.More(); exp.Next())
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i++;
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return i;
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}
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//=============================================================================
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/*!
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*
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*/
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//=============================================================================
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int SMESH_2D_Algo::NumberOfPoints(SMESH_Mesh& aMesh, const TopoDS_Wire& W)
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{
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int nbPoints = 0;
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for (TopExp_Explorer exp(W,TopAbs_EDGE); exp.More(); exp.Next()) {
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const TopoDS_Edge& E = TopoDS::Edge(exp.Current());
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int nb = aMesh.GetSubMesh(E)->GetSubMeshDS()->NbNodes();
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if(_quadraticMesh)
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nb = nb/2;
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nbPoints += nb + 1; // internal points plus 1 vertex of 2 (last point ?)
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}
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return nbPoints;
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}
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